MacOSSierra 10. 12 What if there is no resource selection? This is a question that many friends have asked Bian Xiao recently. MacOSSierra 10. 12 system has no resource selection by default, so it is inconvenient for users to install some software. Next, Bian Xiao will introduce you to the specific opening method.

Details are as follows:

1. Click on the left side of the computer to enter-Utilities;

2. Open the terminal;

3. Enter sudospctl-master-disable, and then press Enter;

4. Enter the administrator user password, and then press Enter;

5. Open the system preferences at the bottom;

6. Click Security and Privacy;

7. See if there are any source options below.

MacOSSierra 10. 12 so much for opening any resource. Friends who have the same needs may wish to start work quickly!